Pass a Web API Document Upload into a Process Model

Certified Senior Developer

Hi,

We have a requirement to upload files coming form an external system to Appian. I am following this tutorial:  

https://docs.appian.com/suite/help/22.1/passing-a-web-api-document-into-a-process-model.html

I created all the objects required (process model, cdt, etc.). How can I test this in the test Inputs section? The "Body" field says Select a document. Is this asking for a full path of the file to be uploaded? What is the syntax for setting the Body field?  

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